Goodwill and Intangible Assets (Schedule of Goodwill) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2012 North America [Member]		Dec. 31, 2012 Latin America [Member]		Dec. 31, 2012 Europe Middle East & Africa [Member]		Dec. 31, 2012 Asia Pacific [Member]		Dec. 31, 2011 North America [Member]
Gross balance at December 31, 2011	$ 671.1		$ 314.7		$ 111.8		$ 160.8		$ 83.8
Accumulated impairments	(198.0)		(198.0)		0		0		0
Net balance at December 31, 2011	473.1				111.8		160.8		83.8		116.7
Impairment	(116.1)		(72.1)		0		0		(44.0)
Goodwill, Translation Adjustments	17.9	[1]	0	[1]	11.0	[1]	6.5	[1]	0.4	[1]
Gross balance at December 31, 2012	689.0		314.7		122.8		167.3		84.2
Accumulated impairments	(314.1)		(270.1)		0		0		(44.0)
Net balance at December 31, 2012	$ 374.9		$ 44.6		$ 122.8		$ 167.3		$ 40.2		$ 116.7

[1] (1) Other is primarily comprised of foreign currency translation.